﻿using System;
using System.Windows.Data;

namespace DeploySources.Converter
{
	/// <summary>
	/// Invert bool Converter for xaml
	/// </summary>
	public class InvertBoolConverter : IValueConverter
	{
		public object Convert(object value, Type targetType, object parameter,
		System.Globalization.CultureInfo culture)
		{
			if (targetType != typeof(bool))
				throw new InvalidOperationException("The target must be a boolean");

			return !(bool)value;
		}

		public object ConvertBack(object value, Type targetType, object parameter,
			System.Globalization.CultureInfo culture)
		{
			throw new NotSupportedException();
		}

	}
}
